Science
Mechanism of Action
Echinacea Purpurea Flower/Leaf/Stem Water acts on the skin through several mechanisms. It provides robust antioxidant protection by neutralizing free radicals, thereby shielding the skin from environmental damage and combating premature aging. Its anti-inflammatory capabilities are crucial for calming irritated and inflamed skin, making it beneficial for sensitive or acne-prone complexions. Functioning as a skin conditioning agent, it helps maintain skin health and offers significant soothing benefits. The ingredient enhances the skin's natural defense mechanisms and demonstrates immunomodulatory activities, including the stimulation of specific immune functions. It also fortifies the skin's protective lipid barrier by promoting the increase of epidermal lipids, ceramides, and cholesterol, effectively locking in moisture and aiding dry or compromised skin. Echinacea Purpurea supports skin healing and repair, assists in the recovery from minor imperfections, and stimulates collagen synthesis while inhibiting its degradation. Its capacity to inhibit nitric oxide production further contributes to its anti-inflammatory effects. The ingredient can also reduce capillary permeability and reinforce capillary walls, potentially diminishing puffiness and dark circles around the eyes. Furthermore, it may offer pore-refining and decongestant benefits, along with demonstrated antimicrobial and antiviral activities.
Research
Clinical Evidence
Medium confidence0.1%
Key findings
- 01 Ingredient suppliers recommend using Echinacea purpurea extract at a 0.1% concentration, noting its efficacy in curbing skin and scalp itchiness and its phenolic compounds' role in protecting the skin from aggressive environmental agents.
- 02 Formulations on the European market incorporating 10-20% Echinacea purpurea juice have demonstrated effective moisturizing and water-blocking properties on the skin, without inducing irritation or adverse reactions.
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Optimal stability for Echinacea purpurea extract in aqueous solutions is typically observed around pH 6.00. Exposure to atmospheric air can lead to a significant decrease in stability due to oxidation. Stability can be enhanced through the inclusion of co-solvents such as ethanol, propylene glycol, and glycerol.
Conflicts
- Atmospheric air (due to oxidation)
- Sugar (decreases stability)
Safety
Safety Profile
Echinacea Purpurea Extract is generally regarded as safe for use in cosmetic and personal care products and is non-irritating. The specific ingredient, 'ECHINACEA PURPUREA FLOWER/LEAF/STEM WATER', is listed in the FDA UNII database (G72P70SL42). However, some reports indicate that the overall safety of echinacea is not yet firmly established, with rare cases of hypersensitivity reactions, including skin reactions. Individuals with known allergies to plants within the Asteraceae family (e.g., ragweed, chrysanthemums) should exercise caution due to potential cross-reactivity.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Echinacea Purpurea Flower/Leaf/Stem Water is a valuable multi-functional ingredient, offering significant antioxidant, anti-inflammatory, and hydrating benefits for diverse skin types, though individuals with Asteraceae allergies should exercise caution.
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References
Sources